fontconfig

$ eselect fontconfig list
Available fontconfig .conf files (* is enabled):
  [1]   10-autohint.conf *
  [2]   10-no-sub-pixel.conf
  [3]   10-scale-bitmap-fonts.conf
  [4]   10-sub-pixel-bgr.conf
  [5]   10-sub-pixel-rgb.conf
  [6]   10-sub-pixel-vbgr.conf
  [7]   10-sub-pixel-vrgb.conf
  [8]   10-unhinted.conf
  [9]   11-lcdfilter-default.conf
  [10]  11-lcdfilter-legacy.conf
  [11]  11-lcdfilter-light.conf
  [12]  20-unhint-small-dejavu-sans.conf
  [13]  20-unhint-small-dejavu-sans-mono.conf
  [14]  20-unhint-small-dejavu-serif.conf
  [15]  20-unhint-small-vera.conf
  [16]  25-unhint-nonlatin.conf
  [17]  30-metric-aliases.conf *
  [18]  30-urw-aliases.conf *
  [19]  40-nonlatin.conf *
  [20]  45-latin.conf *
  [21]  49-sansserif.conf *
  [22]  50-user.conf
  [23]  51-local.conf *
  [24]  57-dejavu-sans.conf
  [25]  57-dejavu-sans-mono.conf
  [26]  57-dejavu-serif.conf
  [27]  60-latin.conf
  [28]  60-liberation.conf
  [29]  62-croscore-arimo.conf
  [30]  62-croscore-cousine.conf
  [31]  62-croscore-symbolneu.conf
  [32]  62-croscore-tinos.conf
  [33]  65-fonts-persian.conf
  [34]  65-khmer.conf
  [35]  65-nonlatin.conf
  [36]  69-unifont.conf
  [37]  70-no-bitmaps.conf
  [38]  70-yes-bitmaps.conf
  [39]  75-yes-terminus.conf                                                                                                                                         
  [40]  80-delicious.conf *                                                                                                                                          
  [41]  90-synthetic.conf *
  [42]  99pdftoopvp.conf

local.conf

<?xml version='1.0'?>
<!DOCTYPE fontconfig SYSTEM 'fonts.dtd'>
<fontconfig>
    
  <!-- CORE settings -->
  
  <match target="font">
    <edit mode="assign" name="rgba">
      <const>none</const>
    </edit>
  </match>
 
  <match target="font">
    <edit mode="assign" name="hinting">
      <bool>true</bool>
    </edit>
  </match>
 
  <match target="font">
    <edit mode="assign" name="hintstyle">
      <const>hintfull</const>
    </edit>
  </match>
 
  <match target="font">
    <edit mode="assign" name="antialias">
      <bool>true</bool>
    </edit>
  </match>
 
  <!-- Disable antialiasing for 8-15pt fonts -->
  
  <!--
  <match target="font">
    <test compare="more_eq" name="size" qual="any">
      <double>1</double>
    </test>
    <test compare="less_eq" name="size" qual="any">
      <double>10</double>
    </test>
    <edit mode="assign" name="antialias">
      <bool>false</bool>
    </edit>
  </match>
  
  <match target="font">
    <test compare="more_eq" name="pixelsize" qual="any">
      <double>1</double>
    </test>
    <test compare="less_eq" name="pixelsize" qual="any">
      <double>13</double>
    </test>
    <edit mode="assign" name="antialias">
      <bool>false</bool>
    </edit>
  </match>
  -->
  
  <alias>
    <family>Helvetica Neue</family>
    <prefer><family>Verdana</family></prefer>
    <default><family>Arial</family></default>
  </alias>
  <alias>
    <family>monaco</family>
    <prefer><family>Courier New</family></prefer>
    <default><family>Courier New</family></default>
  </alias>
  <alias>
    <family>Courier</family>
    <prefer><family>Courier New</family></prefer>
    <default><family>Courier New</family></default>
  </alias>
  
  
  <!-- Don't antialias Verdana font -->
  
  <match target="font">
    <test qual="any" name="family">
      <string>Verdana</string>
    </test>
    <edit mode="assign" name="antialias">
      <bool>false</bool>
    </edit>
    <edit name="autohint" mode="assign">
      <bool>false</bool>
    </edit>
  </match>
  
  <!-- Don't antialias Arial font -->
  
  <match target="font">
    <test qual="any" name="family">
      <string>Arial</string>
    </test>
    <edit name="antialias" mode="assign">
      <bool>false</bool>
    </edit>
    <edit name="autohint" mode="assign">
      <bool>false</bool>
    </edit>
  </match>

  <!-- Don't antialias Terminus font -->
  
  <match target="font">
    <test qual="any" name="family">
      <string>Terminus</string>
    </test>
    <edit mode="assign" name="antialias">
      <bool>false</bool>
    </edit>
    <edit name="autohint" mode="assign">
      <bool>false</bool>
    </edit>
  </match>
    
  <!-- Don't antialias Courier New font -->
  
  <match target="font">
    <test qual="any" name="family">
      <string>Courier New</string>
    </test>
    <edit mode="assign" name="antialias">
      <bool>false</bool>
    </edit>
    <edit name="autohint" mode="assign">
      <bool>false</bool>
    </edit>
  </match>
  
</fontconfig>

make.conf

# These settings were set by the catalyst build script that automatically
# built this stage.
# Please consult /usr/share/portage/config/make.conf.example for a more
# detailed example.
CFLAGS="-march=native -O2 -pipe"
CXXFLAGS="${CFLAGS}"
# WARNING: Changing your CHOST is not something that should be done lightly.
# Please consult http://www.gentoo.org/doc/en/change-chost.xml before changing.
CHOST="x86_64-pc-linux-gnu"

# These are the USE flags that were used in addition to what is provided by the
# profile used for building.
USE="mmx sse sse2"

# System
USE="$USE ssl acpi unicode icu perl usb"

# MTP (Phone connectivity)
USE="$USE mtp"

# Media
USE="$USE -vlc -libav"
USE="$USE cdr alsa pulseaudio dvd ogg mp4 flac mp3 aac vorbis theora gif jpeg png svg pdf mplayer ffmpeg"

# X and KDE
#USE="$USE -gtk -gtk3 -gnome"
USE="$USE -gtk -gnome -semantic-desktop"
USE="$USE X opengl udev udisks glamor nvidia egl wayland harfbuzz fontconfig truetype"
USE="$USE qt4 qt5 qt3support kde plasma libkms dbus libnotify consolekit policykit"
USE="$USE phonon"

USE="$USE -ldap -bluetooth"
USE="$USE fontconfig"

# Printing/Scanning
USE="$USE cups sane"

MAKEOPTS="-j9"

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

VIDEO_CARDS="nvidia"

LINGUAS="en ru"

NGINX_MODULES_HTTP="access auth_basic autoindex browser charset empty_gif fastcgi geo gzip limit_conn limit_req map memcached proxy referer rewrite scgi split_clients ssi upstream_ip_hash userid uwsgi push_stream"

ABI_X86="64"

#SANE_BACKENDS="xerox_mfp"

GENTOO_MIRRORS="ftp://trumpetti.atm.tut.fi/gentoo/ rsync://trumpetti.atm.tut.fi/gentoo/ http://trumpetti.atm.tut.fi/gentoo/"
#GENTOO_MIRRORS="rsync://rsync.gentoo.org/gentoo-portage"